Eight vane gear shaped crown for a solid-phase reaction support pin



FIG. 1 is a perspective view of an eight vane gear shaped crown for a solid-phase reaction support pin showing my new design.

FIG. 2 is a top view.

FIG. 3 is a side view; and,

FIG. 4 is a bottom view. 

The ornamental design for an eight vane gear shaped crown for a solid-phase reaction support pin, as shown and described. 